A176450 Number of distinct cycles in the glass worms (or vers de verres) game with n glasses that are not equivalent as sets.

1, 2, 4, 7, 14, 21, 54, 73, 187, 345, 768, 955, 4989, 5620, 12347, 30326, 84807, 92518, 544421, 572016, 2390850, 3811427, 6182184, 6546907

Offset

1,2

Links

Table of n, a(n) for n=1..24.

Crossrefs

Cf. A151986, A151987, A176336.

Sequence in context: A045514 A102957 A216898 * A263345 A181655 A218938

Adjacent sequences: A176447 A176448 A176449 * A176451 A176452 A176453

Keyword

more,nonn

Author

Dennis Hou, Apr 18 2010

Extensions

a(9)-a(24) from Joseph Myers, Nov 13 2010

Status

approved